The Three Locks are how I get a board, a plan, and a team to agree — and to stay agreed when the first bad quarter shows up. Board Lock: the exit number in writing, signed by the CEO and the board. Capability Lock: an honest audit of whether the team can deliver that number, also in writing, also signed. Team Lock: incentive compensation wired directly to the levers of the plan, so the people doing the work are paid when the number moves. Three documents. Three sets of signatures. I have run holds with them and holds without them, across companies from a few hundred million to $1.5B, and the difference is not subtle. It shows up, almost to the month, at month 18.
Nothing in the locks is intellectually hard. Every element — a target, a team review, a comp plan — exists in some form at every PE-backed company already. What almost never exists is the signature. Alignment that lives in people’s heads degrades a little every quarter, silently, until a miss reveals that the board, the plan, and the team had been drifting apart for a year. The locks are how you make the drift impossible to hide. This post is where they came from, how each one works in practice, and how to install them even if your hold is already underway.
Where the locks came from: holds that failed without them
I did not design the Three Locks at a whiteboard. I reverse-engineered them from wreckage. Early in my operating career I watched a hold die in slow motion: a good company, a capable CEO, a smart sponsor, and a miss in year two that turned every board meeting into a deposition. Sorting through what went wrong, I could not find a villain. What I found was three absences. Nobody had ever written down the exit number, so the CEO had been managing to a budget while the board was managing to a model. Everybody privately knew the CRO was miscast, and nobody had said it on paper, so the growth lever was staffed by hope. And the leadership team’s bonuses paid out on functional metrics, so the year of the miss, most of them hit their personal numbers. The company failed while the team got paid. No one had done anything wrong, which was exactly the problem — wrong had never been defined.
I saw the same three absences in the next troubled hold, and the next. Different industries, different sponsors, identical autopsy. Somewhere around the third one it occurred to me that if every failure was missing the same three documents, the fix was to create the three documents — early, explicitly, and with signatures that make them impossible to disown later. That is all the locks are. Institutionalized memory of other people’s month 18.
Board Lock: the exit number in writing
The Board Lock is a one-page memo: the exit EBITDA the fund needs, the date, the multiple assumption behind it, and the entry math that makes those three honest. Illustrative version: entered at $50M EBITDA and 10x, model requires a 2.2x return on equity in year five, assume exit at the same 10x because multiple expansion is dead — therefore the company must produce roughly $85M by the exit window, and every dollar of it must come from operations. CEO signs. Board signs. It goes in the front of every board book for the rest of the hold.
The meeting where this gets signed is usually the most productive two hours of the entire hold, because it forces the fund to reconcile its own internal math. More than once I have watched two partners from the same firm discover, live, that they were carrying different exit assumptions — one underwriting ops improvement, the other quietly still hoping for a turn of multiple. Better to have that argument in month three, in a conference room, than in month 40, in front of a banker. The Board Lock does not create alignment so much as it detects misalignment while it is still cheap to fix.
The resistance I get on the Board Lock — and how I answer it
Sponsors push back on the Board Lock in three predictable ways. First: flexibility — markets change, why handcuff ourselves to a number? My answer is that the lock is a target, not a covenant; it can be amended anytime, in writing, with the same signatures, and the amendment discipline is precisely the value. A number that changes silently is not flexible, it is fictional. Second: information — some partners hesitate to show the CEO the fund math at all. My answer is blunt: a CEO who has never seen the model is navigating your investment blindfolded, and you are paying them to guess. Third: fear of creating a paper trail before a possible CEO change. My answer is that if you are already planning for the CEO to fail, the lock is not your problem.
CEOs resist too, quietly. A written number is accountability with no place to hide, and some CEOs have built careers on ambiguity about what winning means. I have sympathy for the instinct and none for the practice. In my experience the CEOs who resist the Board Lock hardest are the ones who most need it — and the ones who embrace it discover the thing I discovered the first time a sponsor signed a number with me: a written target is not a leash. It is a shield. When the number exists, everything not on the path to the number becomes politely declinable, including the board’s own pet projects.
Capability Lock: the honest gap memo
The Capability Lock is a memo, usually two or three pages, that answers one question without flinching: can this specific team deliver this specific number by this specific date? I assess the team against the levers of the EBITDA bridge, not against generalized talent. I also use the Rule of Three — every leadership team needs a Visionary, a Prophet, and an Operator, and most inherited teams are stacked with operators while the roles that see around corners sit empty. The memo names each gap, states what it costs the plan in dollars, and declares a decision: fix by development, fix by hire, or accept and mitigate. Then the CEO and the board sign it.
The signature changes everything about how personnel decisions land later. Without a Capability Lock, a CEO who replaces the CFO in month ten is generating a surprise, and boards discount CEOs who generate surprises. With one, the same move is the scheduled execution of a jointly signed decision. The memo converts the most politically dangerous category of CEO action — touching the team — into the most defensible. It also protects in the other direction: when the board signs off on accepting a known gap, they cannot later treat that gap as the CEO’s private failure.
The gap memo that saved a CEO
A disguised story. A company where I sit on the board — call it $600M revenue — had a first-time CEO and a plan that leaned hard on a pricing lever worth roughly $11M of the bridge. Her Capability Lock memo in month three said something most CEOs would never put on paper: that she herself had never run a pricing transformation at scale, that her CCO was a relationship seller who would resist it, and that the plan needed an outside pricing hire plus a defined role change for the CCO. The board signed it. We funded the hire. The CCO got a redesigned role with the resistance risk named in advance.
Year two, the pricing initiative stalled — the hired expert was excellent, but two large customers pushed back harder than modeled and the CCO’s successor needed six months to stabilize the accounts. At most boards, that sequence gets narrated as the CEO losing control of her team, and month-18 arithmetic takes over from there. At this board, the conversation was completely different, because the risk sat in a document we had all signed eighteen months earlier. We were not discovering a failure; we were managing a contingency we had jointly accepted. She got the time, the initiative landed at $9M against the $11M target a year late, and she is still in the seat — running a company that has since beaten its bridge. The memo did not prevent the problem. It pre-decided whose problem it was: ours.
Team Lock: comp that makes twenty stakeholders of one plan
The Team Lock is the least discussed lock and the one that does the most daily work. The principle: the top fifteen to twenty-five leaders in the company should have the majority of their variable compensation tied directly to named levers on the EBITDA bridge — not to functional KPIs, not to discretionary assessments, not to a vague company-performance modifier. If the bridge says price contributes $8M, mix $6M, and cost $10M, then the people who own price, mix, and cost are paid on those dollars, and everyone carries a meaningful stake in the total bridge closing.
The design conversation is where the fights happen, and the fights are the value. The head of sales discovers that unprofitable volume no longer pays. The head of operations discovers that cost savings which degrade service to top-quartile customers net against him. Every executive, staring at their own comp sheet, finally reads the plan with total attention — I have watched a bridge get materially better in the comp meeting, because the person being paid on a lever found the flaw in its math. That is the real function of the Team Lock. It converts the plan from the CEO’s document into twenty people’s personal financial forecast. Nobody sandbags a forecast they are paid on. Nobody quietly abandons it either.
Month 18 with the locks — and month 18 without them
Month 18 is when holds get decided, because it is when the fund still has time to change course and has enough data to panic. Without the locks, a soft month 18 runs on vibes. The board reconstructs what was promised from memory, and memory is generous to whoever is angriest. The CEO defends against a standard that was never written. Someone proposes a leadership change because it is the only lever the board can pull unilaterally — which is a large part of why roughly 70% of PE-backed CEOs get replaced, clustered exactly in months 18 to 24. The change resets the clock by a year, the hold stretches toward six, and the IRR quietly bleeds out through the transition.
With the locks, the same soft month 18 is a different meeting. The Board Lock gives the review an agreed denominator: we are $4M behind a number we all signed, not somewhere-vaguely-behind a feeling. The bridge shows which levers are short. The Capability Lock says whether the shortfall traces to a gap we knowingly accepted. The Team Lock means the twenty people who can close the gap are already paid to close it and have known for eighteen months. The conversation stays on the plan because there is a plan to stay on. I will not pretend the locks turn bad quarters good. They turn bad quarters into engineering problems instead of loyalty problems, and companies survive engineering problems.
Retrofitting the locks mid-hold
Most people reading this are not at day one of a hold. Good news: the locks retrofit, and the order matters. Start with the Board Lock, and frame it honestly — not as new bureaucracy but as a reconciliation: here is what the model needs, here is what the current trajectory delivers, and the gap between those two numbers is the agenda. In my experience a mid-hold Board Lock session surfaces a gap of 15–25% between the board’s number and the number management is actually managing toward. That gap was always there. Writing it down just stops it from compounding in the dark.
Then run the Capability Lock against whatever bridge closes that gap, and expect it to be more painful mid-hold than at the start — by month 30 every team gap has a political constituency. Do it anyway; the memo is cheaper than the miss. Wire the Team Lock at the next natural comp cycle rather than mid-year if you can, but do not let a comp calendar delay the first two locks by a quarter. I have retrofitted all three as late as month 32, at a company that was two misses deep. It was awkward for about six weeks. It also produced the first board meeting in two years where nobody relitigated the past, because the past had finally been signed and filed.
Three signatures, one hold
Everything above compresses to this: alignment is not a feeling, it is a set of documents. A number the board and CEO have both signed. A team assessment honest enough to be embarrassing and signed anyway. A comp plan that makes the bridge everyone’s personal income statement. In a world where multiple expansion is dead, holds run toward six years, and operations carry the entire return, the locks are not governance hygiene. They are the return, because they are what keeps five levers pulling in one direction for sixty straight months while humans remain human.
Setting the locks is exactly what The 80/20 Institute Workshop does — board and management in one room, and by the end of it the number is written, the gaps are named, and the comp architecture is mapped to the bridge. I built the Workshop because I kept explaining the locks to CEOs and sponsors separately, and the locks only work when both sides sign in the same room. If your hold is running on unwritten agreement — and if you are not sure, it is — get the three signatures before month 18 asks for them. Paper is cheap. Month 18 is not.
Frequently asked questions
What are the Three Locks in a private equity hold?
The Three Locks are three signed agreements that keep a board, a plan, and a team aligned. The Board Lock is the exit EBITDA number, date, and multiple assumption in writing, signed by the CEO and the board. The Capability Lock is an honest, written audit of whether the leadership team can deliver that number, with each gap named and a decision attached. The Team Lock wires senior leaders’ incentive compensation directly to the levers of the EBITDA bridge, so the people executing the plan are paid when it closes.
What is a Board Lock and why does the exit number need to be in writing?
A Board Lock is a one-page memo stating the exit EBITDA the fund needs, the timeline, and the multiple assumption, signed by both the CEO and the board. Unwritten targets drift silently — the CEO manages to a budget while the board manages to a fund model — and the divergence surfaces as a crisis around month 18. A written, signed number can still be amended, but only explicitly, which is what keeps both sides honest.
How does a Capability Lock protect a CEO?
The Capability Lock converts team decisions from surprises into scheduled executions of jointly signed choices. When the board has co-signed a memo naming a leadership gap and the plan to address it, a later executive change reads as follow-through rather than instability. It also works in reverse: when the board signs off on accepting a known gap, a shortfall traced to that gap is a shared contingency, not the CEO’s private failure — which is often what keeps a capable CEO in the seat through a rough patch.
What does it mean to wire compensation to the EBITDA bridge?
It means the top fifteen to twenty-five leaders have the majority of their variable pay tied to named levers on the bridge — price, mix, share, M&A, and cost — rather than to functional KPIs that can be achieved while the company misses. Each lever owner is paid on that lever’s dollar target, and everyone holds a stake in the total bridge. The design process itself creates alignment, because executives scrutinize a plan intensely once it becomes their personal financial forecast.
Can the Three Locks be added in the middle of a hold?
Yes, and the order matters: Board Lock first, framed as a reconciliation between what the fund model needs and what the current trajectory delivers; then the Capability Lock against the bridge that closes the gap; then the Team Lock at the next practical compensation cycle. Mid-hold retrofits typically expose a 15–25% gap between the board’s number and management’s working number, which is uncomfortable for a few weeks and far cheaper than letting the gap surface on its own around month 18.
